-ose cccc cccf ccci cccp cccs ccee ccfc ccff ccfi ccic ccii ccip ccis ccoc ccpe ccpp ccps ccsf ccsi ccsp ccss cec- cece ceci ceco cecp cecs ceec cees cef- cefc ceip ceop ceos cepc cepe cepo cepp ceps cesc cese cesi cesp cess cfcf cfco cfcs cfos cfpo cfps cfse cfsi cicc cici cico cics ciee cies cife ciff cifs ciii ciis cios cipf cipo cipp cips cis- cisc cise cisp ciss coce coco cocp coep coes cofc cofe coff cofi cofs coif coip cois coof coop coos cope copi copo copp cops cosc cose cosi coso cosp coss cpce cpcs cpep cpff cpic cpif cpio cpos cpps cpsc cpso cscc csce cscf csci csco cscs csec csee csep csfc csio csis csos cspc cspe cspi csps csse eccc ecce ecci ecco ecef eces ecfc ecfs ecip ecis eco- ecop ecos ecpp ecsc ecse ecsp ecss eecs eeee eees eefe eeoc eeps eese eesi efco efeo efes effi effs efic efsi eico eics eiec eiei eies eifs eipo eise eiso eiss eoes eois epcc epci epec epee epes epfc epi- epic epie epip epis epoc epos eppc eppo eppp epps epsc epsf epsi epsp epss esce esci esco escs esee eseo eses esfp esfs esie esis eso- esop esos espc espe espi espo espp esps esse essi esso essp fccf fccp fces fcic fcii fcps fcsc fece fees fefc fefe feff fefi fefo feie feio feis feof fepc feps fese fess ffcc ffee ffff ffii ffps ffss ficc fice fico fics fiec fief fies fifc fife fiff fifi fifo fiii fioe fios fipp fips fisc fise fisi fiss foce foci foco focs foes fofo foie fois foof foos fopp fops fosi foso foss fp-c fpcc fscc fsec fsfi fsfo fspc fspf fssc fssf fssp iccc iccf icci icco iccp iccs icec icee icef ices icis icoc icos icpc icpo icps icsc icse icsi icsp icss iecc ieie ieio iesc iesi ieso ifco ifcp ifes ific ifis ifpo ifps ifsc ifso ifsp iies iiie iiii iiio iiis iioi iioo iiop iios iipf iisc iisi iisp ioci iocp ioee iofc ioii ioio ioof iooi iooo ioos iops ioso ipcc ipce ipcs ipec ipes ipfc ipie ipoe ipop ipos ippc ippf ippo ipsc ipse ipsi ipso ipsp ipss iscc isci isco iscp iscs isec isee iseo isep ises isfc isfp isic isie isis iso- isoc isof isop isos ispc ispe ispf isps issc isse issf issi isso issp isss o-eo occc occi oce ocee ocef ocfp ocis ocos ocpp oec- oecc oeec oeps oese off- offc offe offo offs oici oies oiii oios oipc oisc oise ooes ooff oofs oooo ooos oops oose oosi opec opei opep opes opic opie opii opio opis opo- opos oppi oppo opps opsi oscc osce osci osco osec osee osei oses osie osii osip osis osoi osoo osos osse ossi osso pccc pcce pccs pcep pcfc pcip pcoe pcos pcpp pcps pcse pcso pece peci peco pecs peec peep pees pefc peff pefs peio peip peis pepe pepi pepo peps pese pesi peso pess pfce pfcs pfff pfic pfis pfps picc pice pici pico pics piep pies piff pifs piip pipe pipi pipo pipp pips pise pisi piso piss poce poco pocs poes poff pofi poio pois poof poop poos pop- popc pope popi popo popp pops pose posi poso poss ppcc ppci ppcs ppic ppie ppif ppos pppo pppp ppps ppsf ppss psci psco psec psei psfs psip psis psoc psoi psos pspi pspp psps pssc psse psso s-ic s-ii s-os sccc scce sccp sccs scec scee scep scfc scfe scfi sci- scic scie scif scio scip scis scoo scop scpe scpi scpo scps scsc scsi scso se-c se-e se-f se-i se-o se-s sec- secc sece seco secs seec seef seep sees seff sefi seie seif seii seip seis seoc seoi seop sepe sepi sepo sepp seps sesc sese sesi seso sess sfcc sfco sfcs sffc sfio sfos sfpc sfss sicc sice sici sico sicp sics siec sief sies sife siff sifo sioe siop sios sipc sipe sipi sipo sipp sips sisc sise sisi siss soce soci soco socs soec soeo soep soes sofi sofo soic soie soif sois soof soop soos sope sopi sopo sopp sops sose sosi soso soss spcc spco spcs spec spee spef spes spfc spfs spic spie spio spip spis spoc spoo spop spos sppf spps spse spso spsp spss sscc ssce ssci sscp sscs ssec ssee ssep sses ssfc ssfp ssis ssoc ssop sspc sspe sspf sspo ssps sssc sssf sssi ssss